I like that it allows me access from anywhere at any time which makes my job much easier than having an office set up closeby where i have limited internet connection or no wifi available when needed! Nothing really but its very easy for you as well so not sure what people are complaining about here? We get alerts if there's anything wrong within our system (such issues we might need fixing) without us even knowing they exist unless someone tells u directly via email/call etc..
This helps save alot more money because sometimes things go unnoticed until after hours / days later hence costing way too many overtime wages!